Avengers react to stuff (mainly Natasha)

Can't find out who did the first avengers react to
So just telling you this is not original
Also sorry if it sucks I haven't written anything before
Contain spoilers for the black widow movie

Tony is from the time of Civil War, the rogue avengers are from right after the black widow movie has finished minus Nat and Clint they are from before the black widow movie, Everyone else minus Wanda and Vison are from after endgame, Wandavis is from after age of Ultron and Clint's family in this too same with Yelena, Meliane and Alexie Nick Maria Hill.